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src/main/java/com/service/impl/DeptServiceImpl.java

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+package com.service.impl;
+
+import com.dao.IDepartmentDao;
+import com.entity.Department;
+import com.service.IDeptService;
+import com.utils.Page;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import javax.management.ObjectName;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @ClassName DeptServiceImpl
+ * @Description TODO
+ * @Author YHT
+ * @Date 2021/5/30 16:02
+ */
+@Service
+public class DeptServiceImpl implements IDeptService {
+    @Autowired
+    private IDepartmentDao departmentDao;
+    @Override
+    public List<Department> findAllDepartment() {
+        return departmentDao.findAllDepartment();
+    }
+
+    @Override
+    public void addDept(Department department) {
+        departmentDao.insertDept(department);
+    }
+
+    @Override
+    public List<Department> findDeptByName(String deptName, Page page) {
+        deptName = "%" + deptName + "%";
+        Map<String, Object> map = new HashMap<>();
+        map.put("deptName", deptName);
+        map.put("page", page);
+        return departmentDao.searchByName(map);
+    }
+
+    @Override
+    public int getDeptTotal() {
+        return departmentDao.getDeptTotal();
+    }
+
+    @Override
+    public List<Department> listDept(Page page) {
+        return departmentDao.listDept(page);
+    }
+
+    @Override
+    public Department findDeptById(int id) {
+        return departmentDao.findDeptById(id);
+    }
+
+    @Override
+    public void modifyDept(Department department) {
+        departmentDao.modifyDept(department);
+    }
+
+    @Override
+    public void deleteDept(int id) {
+        departmentDao.deleteDept(id);
+    }
+}